I flash twrp.img before reboot but i don't see twrp thereYou have to use pc for the first time. After update you're in TWRP untill you reboot, then it disappears. So you just need to instal TWRP again via TWRP after update, before you reboot. No need to use pc again. Of course if you reboot after update, without installing TWRP again, you will need to use pc.
using it. so far, good. atleast better than EU roms. but still, arrow /cherish/Lineage FORK/ octaviOS's are much much snappier excellently fast !
It looks the same but, if its true, they say that this repack from @techzoneunique has: